New Preprints

• Ahmad Mousavi, Morteza Kimiaei, Saman Babaie-Kafaki, Vyacheslav Kungurtsev.
  A class of diagonal quasi-Newton penalty decomposition algorithms for sparse bound-constrained nonconvex optimization
  Preprint published: January 14, 2025, on optimization-online.org
• Morteza Kimiaei, Saman Babaie-Kafaki, Vyacheslav Kungurtsev, Mahsa Yousefi.
  Restarting nonlinear conjugate gradient methods
  Preprint published: January 14, 2025, on optimization-online.org
• Morteza Kimiaei, Vyacheslav Kungurtsev, Brian Olimba.
  Machine learning algorithms for improving exact classical solvers in mixed integer continuous optimization
  Preprint published: August 9, 2025, on arXiv:2508.06906